The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
Nutrition
Public Health
Metabolomics
Metrics
H-Index
i10 Index
Citation Counts
73
234
21,642
* Total H IndexRankings
Ranking Based On Selection: 27
colorectal surgery
Metrics
H-Index
i10 Index
Citation Counts
72
228
20,188
* Total H IndexRankings
Ranking Based On Selection: 28
anaesthesia
Metrics
H-Index
i10 Index
Citation Counts
71
155
16,527
* Total H IndexRankings
Ranking Based On Selection: 29
Machine Learning
Case-Based Reasoning
Recommender Systems
Bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
70
233
19,912
* Total H IndexRankings
Ranking Based On Selection: 30
neuroscience
Metrics
H-Index
i10 Index
Citation Counts
70
230
36,374
* Total H IndexRankings
Ranking Based On Selection: 31
Prostate cancer
Inflammation
Metrics
H-Index
i10 Index
Citation Counts
70
191
15,748
* Total H IndexRankings
Ranking Based On Selection: 32
veterinary epidemiology
veterinary medicine
animal health policy
Metrics
H-Index
i10 Index
Citation Counts
69
314
19,007
* Total H IndexRankings
Ranking Based On Selection: 33
PLL
Transceivers
TDC
DCO
Quantum Computing
Metrics
H-Index
i10 Index
Citation Counts
69
366
20,075
* Total H IndexRankings
Ranking Based On Selection: 34
Cardiovascular and nutritional epidemiology and health promotion
Metrics
H-Index
i10 Index
Citation Counts
69
234
28,963
* Total H IndexRankings
Ranking Based On Selection: 35
Food Science
Animal Science
Food Chemistry
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
69
158
14,957
* Total H IndexRankings
Ranking Based On Selection: 36
structural geology
geoscience
Metrics
H-Index
i10 Index
Citation Counts
69
150
17,995
* Total H IndexRankings
Ranking Based On Selection: 37
Food Processing
Novel Processing Technologies
Metrics
H-Index
i10 Index
Citation Counts
68
163
12,575
* Total H IndexRankings
Ranking Based On Selection: 38
Bioinformatics
Metrics
H-Index
i10 Index
Citation Counts
68
174
20,045
* Total H IndexRankings
Ranking Based On Selection: 39
Metrics
H-Index
i10 Index
Citation Counts
67
146
17,466
* Total H IndexRankings
Ranking Based On Selection: 40
reproduction
ovary
cattle
sustainable agriculture
food
Metrics
H-Index
i10 Index
Citation Counts
67
169
15,954
* Total H IndexRankings
Ranking Based On Selection: 41
Wearables
Neuromuscular Electrical Stimulation
Personal Sensing
Metrics
H-Index
i10 Index
Citation Counts
66
241
19,972
* Total H IndexRankings
Ranking Based On Selection: 42
Water waves
wave energy
sloshing
tsunamis
rogue waves
Metrics
H-Index
i10 Index
Citation Counts
66
216
16,660
* Total H IndexRankings
Ranking Based On Selection: 43
Novel antimicrobial technologies
Cold Plasma Biosciences
Metrics
H-Index
i10 Index
Citation Counts
65
123
16,457
* Total H IndexRankings
Ranking Based On Selection: 44
Genetics
Metrics
H-Index
i10 Index
Citation Counts
65
175
17,568
* Total H IndexRankings
Ranking Based On Selection: 45
Systems Biology
Signal Transduction
Computational and Mathematical Modelling
Metrics
H-Index
i10 Index
Citation Counts
65
181
18,736
* Total H IndexRankings
Ranking Based On Selection: 46
Exercise and Children
Exercise and Obesity
Sport Science
Metrics
H-Index
i10 Index
Citation Counts
65
153
16,520
* Total H IndexRankings
Ranking Based On Selection: 47
Mycobacteria
tuberculosis
TB
genomics.
Metrics
H-Index
i10 Index
Citation Counts
64
148
27,855
* Total H IndexRankings
Ranking Based On Selection: 48
Astronomy
Astrophysics
Physics
Metrics
H-Index
i10 Index
Citation Counts
64
132
23,010
* Total H IndexRankings
Ranking Based On Selection: 49
mechanical engineering
impact biomechanics
head protection
polymer processing
injection moulding
Metrics
H-Index
i10 Index
Citation Counts
63
218
15,095
* Total H IndexRankings
Ranking Based On Selection: 50
Metrics
H-Index
i10 Index
Citation Counts
62
196
12,450
Lorraine Brennan
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
73
234
21,642
Nutrition
Public Health
Metabolomics
PR O Connell
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
72
228
20,188
Donal Buggy
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
71
155
16,527
Padraig Cunningham
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
70
233
19,912
Machine Learning
Case-Based Reasoning
Recommender Systems
Bioinformatics
Michael Hutchinson
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
70
230
36,374
Watson Rw
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
70
191
15,748
Simon J More
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
69
314
19,007
veterinary epidemiology
veterinary medicine
animal health policy
Robert Bogdan Staszewski
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
69
366
20,075
Cecily Kelleher *
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
69
234
28,963
Cardiovascular and nutritional epidemiology and health promotion
Frank Monahan
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
69
158
14,957
Food Science
Animal Science
Food Chemistry
Nutrition
John J Walsh
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
69
150
17,995
structural geology
geoscience
James G Lyng
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
68
163
12,575
Food Processing
Novel Processing Technologies
Denis Shields
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
68
174
20,045
Catherine Godson
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
67
146
17,466
Alexander Evans
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
67
169
15,954
Brian Caulfield
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
66
241
19,972
Wearables
Neuromuscular Electrical Stimulation
Personal Sensing
Frederic Dias
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
66
216
16,660
Water waves
wave energy
sloshing
tsunamis
rogue waves
Paula Bourke
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
65
123
16,457
Novel antimicrobial technologies
Cold Plasma Biosciences
Sally Ann Lynch
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
65
175
17,568
Boris Kholodenko
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
65
181
18,736
Systems Biology
Signal Transduction
Computational and Mathematical Modelling
Colin Boreham
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
65
153
16,520
Exercise and Children
Exercise and Obesity
Sport Science
Stephen V Gordon
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
64
148
27,855
Mycobacteria
tuberculosis
TB
genomics.
Sheila Mcbreen
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
64
132
23,010
Michael D Gilchrist
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
63
218
15,095
mechanical engineering
impact biomechanics
head protection
polymer processing
injection moulding
Wenxin Wang
University College Dublin
Dublin, Ireland
Metrics
H-Index
i10-Index
Citation Counts
62
196
12,450